CN203606445U - Module detecting bench and module production detecting device - Google Patents

Module detecting bench and module production detecting device Download PDF

Info

Publication number
CN203606445U
CN203606445U CN201320796429.7U CN201320796429U CN203606445U CN 203606445 U CN203606445 U CN 203606445U CN 201320796429 U CN201320796429 U CN 201320796429U CN 203606445 U CN203606445 U CN 203606445U
Authority
CN
China
Prior art keywords
interface
module
pcba
master control
control borad
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN201320796429.7U
Other languages
Chinese (zh)
Inventor
张俊生
李海康
陈中
杨磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Sciyon Automation Group Co Ltd
Original Assignee
Nanjing Sciyon Automation Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanjing Sciyon Automation Group Co Ltd filed Critical Nanjing Sciyon Automation Group Co Ltd
Priority to CN201320796429.7U priority Critical patent/CN203606445U/en
Application granted granted Critical
Publication of CN203606445U publication Critical patent/CN203606445U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Tests Of Electronic Circuits (AREA)

Abstract

The utility model discloses a module detecting bench and a module production detecting device applying the module detecting bench. The module detecting bench comprises a box body, a main control board, a movable handle device and a PCBA probe detecting device, wherein the main control board is arranged in the box body; the main control board is provided with a signal source card socket, a detected module socket and a plurality of detection interfaces; the PCBA probe detecting device comprises a probe circuit board and a PCBA single board fixing bracket; the probe circuit board is fixed at the upper end of the box body; the PCBA single board fixing bracket is fixedly arranged right above the probe circuit board; the movable handle device comprises a handle, a movable guide plate and a fixed plate; the fixed plate is fixedly arranged at the upper end of the box body; the handle is connected with the movable guide plate; the movable guide plate penetrates through the fixed plate, and the corresponding position at the front end is provided with a PCBA interface socket; and the probe circuit board and the PCBA interface socket are connected with the main control board in a communication mode. The module detecting bench and the module production detecting device can carry out a single board test and a complete machine test simultaneously.

Description

A kind of module monitor station and module production testing device
Technical field
The utility model relates to a kind of module monitor station and uses the module production testing device of this monitor station, is specifically related to a kind of platform and device for the production test of NT6000V4 DCS module.
Background technology
The most function singleness of DCS module production test device at present, test event is few, universal performance test simultaneously and specific function test, single-board testing and system test all need to change different test platforms, and in production test procedure, unavoidable efficiency is not high, are therefore necessary to develop a kind of universal performance test and specific function test, single-board testing and system test function and proving installation all over the body of collecting, test event is many, function is complete, avoids loaded down with trivial details platform to switch simultaneously, enhances productivity.
Summary of the invention
The purpose of this utility model is the defect existing in prior art in order to solve, and a kind of platform and device that can simultaneously carry out veneer and the test of DCS complete machine module is provided.
In order to achieve the above object, the utility model provides a kind of module monitor station, for detection of the PCBA veneer of production run, (PCBA is the abbreviation of English Printed Circuit Board+Assembly, refer to weld the printed wiring board of element) and finished product module, comprise casing, master control borad, flexible handle device and PCBA probe detection device; Master control borad is located in casing; Master control borad is provided with signal source card socket, tested module receptacle and some detection interfaces; Casing is respectively equipped with corresponding notch in the relevant position of signal source card socket, tested module receptacle and detection interface; PCBA probe detection device comprises probe circuitry plate and PCBA veneer fixed mount; Probe circuitry plate is fixed at casing upper end, and is connected by communication with master control borad; PCBA veneer fixed mount is fixed at directly over probe circuitry plate; Flexible handle device comprises handle, movable guide plate and fixed head; Fixed head is fixed at casing upper end; Handle is connected with movable guide plate by movable rod; Movable guide plate is through fixed head, adjacent with PCBA probe detection device, and activity-oriented front edge of board correspondence position is provided with PCBA interface socket; PCBA interface socket and master control borad are connected by communication.
Further improvement of the utility model is: detect interface and comprise that ripple detects interface, calibration interface; On master control borad, be also provided with power interface, program download interface and Communication Gateway interface; Casing is respectively equipped with corresponding notch, USB interface and PC communication interface in the relevant position of power interface, program download interface and Communication Gateway interface; Program download interface, Communication Gateway interface are connected with USB interface, PC communication interface by emulator, gateway module respectively.
Wherein, flexible handle device also comprises movable rod, movable limiting plate; Handle is connected with movable guide plate by movable rod; Movable limiting plate is connected with movable rod, and between handle and fixed head.
PCBA veneer fixed mount upper end is provided with mobilizable gland; Gland is positioned at directly over probe circuitry plate.
Master control borad adopts kinetis series 32 bit CPUs of Freescale.
The utility model also provides a kind of module production testing device, comprises said module monitor station, PC, oscillograph and calibrated meter; PC is connected with master control borad with USB interface by PC communication interface respectively; Oscillograph, calibrated meter respectively by ripple detect interface, calibration interface is connected with master control borad.
Above-mentioned flexible handle device, PCBA probe detection device are equipped with serial line interface, be specially one group of DB15, DB44 interface, the PCBA interface socket of flexible handle device front end setting, the probe circuitry plate of PCBA probe detection device are all connected by communication by serial line interface line and master control borad.
The PCBA interface socket that aforesaid flexible handle device is provided with and be built in the master control borad signalization source card socket of casing, tested module receptacle, detects needs for meeting the NT6000V4DCS module that the utility model is corresponding, all adopts 96 pin Europlugs.
The utility model has the following advantages compared to existing technology: the utility model module monitor station integrates universal performance test and specific function test, test event is many, can meet PCBA single-board testing and system test simultaneously, solve well the difference because of test item and content existing in existing DCS module production test procedure, need to, to the problem of the frequent switching of detection platform, enhance productivity widely.The utility model module pick-up unit adopts PC control to realize DCS system module veneer and system test, content measurement comprises voltage tester, ripple detection, program download, reset test, self-diagnostic function test, module calibration, channel function test etc., show each project testing result by PC simultaneously, be adapted to the test of all kinds of modules of DCS.
Accompanying drawing explanation
Fig. 1 is the utility model module monitor station assembling schematic diagram;
Fig. 2 is that the A of module monitor station in Fig. 1 is to structural representation;
Fig. 3 is the structured flowchart of the utility model module production testing device.
1-casing, 1.1-casing front end-plate; 2-master control borad; 3-flexible handle device, 3.1-handle, 3.2-movable rod, 3.3-PCBA single board interface socket, the movable limiting plate of 3.4-, 3.5 fixed heads, 3.6-movable guide plate; 4-probe detection device, 4.1-probe, 4.2-snap close, 4.3-veneer fixed mount, 4.4-gland; 5-power interface; 6-PC communication interface; 7-ripple test interface; 8-calibration interface; 9-USB interface; 10-is detected module receptacle; 11-signal source card socket; 12-PC machine; 13-is detected module; 14-signal source card; 15-oscillograph; 16-calibrated meter; 17-emulator; 18-gateway module; 19-Communication Gateway interface; 20-program download interface; 21-flexible handle interface; 22-probe card interface; 23-PCBA veneer.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1, 2, the utility model module monitor station is made up of casing 1, master control borad 2, flexible handle device 3, PCBA probe detection device 4, and flexible handle device 3 is adjacent with PCBA probe detection device 4 and be fixedly mounted on casing 1 upper surface.Concrete structure is:
Casing 1 front end is provided with dismountable casing front end-plate 1.1, built-in master control borad 2, by reference to the accompanying drawings 3, master control borad 2 comprises CPU module, and master control borad 2 signalization source card sockets 11, tested module receptacle 10, calibration interface 8, ripple detect interface 7, power interface 5, program download interface 20, Communication Gateway interface 19.Casing 1 is being equipped with notch corresponding to signalization source card socket 11, tested module receptacle 10 positions, and program download interface 20, Communication Gateway interface 19 are connected to respectively USB interface 9, the PC communication interface 6 of wall box by emulator 17, gateway module 18, other each interfaces are all directly fixedly installed on the sidewall of casing, as shown in Figure 2.
Flexible handle device 3 comprises handle 3.1, movable rod 3.2, PCBA single board interface socket 3.3, movable limiting plate 3.4, fixed head 3.5, movable guide plate 3.6, handle 3.1 is connecting movable limiting plate 3.4 and movable guide plate 3.6 by movable rod 3.2, PCBA interface socket 3.3 is fixedly mounted on movable guide plate 3.6, wherein: movable rod 3.2, movable limiting plate 3.4, movable guide plate 3.6, PCBA interface socket 3.3 can move back and forth with handle 3.1, and PCBA interface socket 3.3 is close to PCBA probe detection device.The wiring board of flexible handle device 3 is connected by serial line interface communication with master control borad 2, is specially one group of DB15, DB44 interface.Movable guide plate 3.6 is positioned at flexible handle device 3 front ends.Fixed head 3.5 is fixed at casing 1 upper surface, and centre is provided with perforation; Size and the perforation size of movable guide plate 3.6 are suitable, through the perforation on fixed head 3.5, make flexible handle device 3 mobile stable along perforation by movable guide plate 3.6.
PCBA probe detection device 4 comprises probe circuitry plate, snap close 4.2, PCBA veneer fixed mount 4.3, wherein probe circuitry plate is provided with probe 4.1, PCBA veneer fixed mount 4.3 comprises movable gland 4.4, snap close 4.2 is fixed on PCBA veneer fixed mount 4.3, probe circuitry plate on casing 1, will, gland 4.4 compresses by the snap close 4.2 on PCBA veneer fixed mount 4.3.The probe circuitry plate of PCBA probe detection device is connected by serial line interface communication with master control borad 2, is specially one group of DB15, DB44 interface.
As shown in Figure 3, the utility model module production testing device, except aforesaid module monitor station, also comprises: PC 12, detected PCBA veneer 23, tested module 23, signal source card 14, oscillograph 15, calibrated meter 16.And on aforesaid module monitor station, PC communication interface 6 is connected with PC 12 communications with USB interface 9; Ripple detects interface 7 and is connected with oscillograph 15; Calibration interface 8 is connected with calibrated meter 16; Tested module receptacle 10 inserts detected module 13; Signal source card socket 11 inserts signal source card 14.
While detecting PCBA veneer, the detected PCBA veneer 23 of the interior placement of PCBA probe detection device 4 on module monitor station, probe 4.1 contacts with the measuring point of tested PCB A veneer 23, and the interface of detected PCBA veneer 23 inserts the PCBA interface socket 3.3 on the flexible handle device 3 on module monitor station.
For the veneer and the finished product module that meet the NT6000V4DCS production run that the utility model is corresponding detect needs, PCBA interface socket that aforesaid flexible handle device 3 is provided with 3.3 and be built in the signal source card socket 11, the tested module receptacle 10 that arrange on the master control borad 2 of casing, all adopts 96 pin Europlugs.
Application the utility model, to PCBA single-board testing, that PCBA veneer is placed on veneer fixed support, compressing gland snap close contacts by the measuring point of PCBA veneer and the probe of probe card, promote the handle of flexible handle device, PCBA single board interface can be connected with socket, just can apply the utility model realization has the projects such as voltage tester, program download, ripple test, the calibration of analog quantity module, channel side function automatic detection, diagnostic message read.It is aging etc. that single-board testing need to fill shell pad pasting by rear module, then module can carry out system test one time, when system test, directly the module of dress shell is inserted in to the tested module receptacle of frock 96 pin, when system test, mainly test module channel side function, the channel side function automatic detection during with single-board testing is identical.
The Detection of content of realizing for this device, we are take the PCBA single-board testing in production run as example, and the elementary item of examinations and flow process are:
Section 1, power supply test: each power module voltage of PCBA veneer that the collection of PC control master control borad CPU module is introduced by probe card, simultaneously whether qualified according to the standard automatic decision of setting, and upload test result by master control borad CPU module, the qualified the next item down that enters.
Section 2, program is downloaded: the download interface on PC control master control borad CPU module gating downloader and PCBA veneer, then call general program download tool software by tester PCBA veneer is carried out to program download, program download tool software shows that whether download is successful, and success can enter the next item down.
Section 3, ripple test: this mainly checks each power module power quality of veneer, in conjunction with Fig. 3, the one-board power supply of now being introduced by probe card by PC control master control borad CPU module gating is to ripple test interface, on interface, access macrooscillograph, whether user observes power supply ripple qualified by oscillograph.After ripple test is qualified, if analog quantity module needs to carry out Section 4, other modules are skipped Section 4 and are entered Section 5.
Section 4, calibrate, the passage of needs calibrations is automatically switched to calibration interface by now PC control master control borad CPU module, realizes analog quantity module calibrate by external calibrated meter, can enter the next item down after calibrating successfully.
Section 5, channel side function automatic detection, supposes certain digital quantity inputting modular unit of test, PC control signal source card is exported known digital quantity, tested card reads in digital quantity and uploads to PC, and PC can judge channel function quality by contrast, automatically after test passes, can enter the next item down.
Section 6, reset test, when reset test, first PC is controlled master control borad CPU module and is realized tested card and re-power, and then by judge with tested cartoon news whether tested card starts successfully, and then realizes reset test, and reset test can enter the next item down after successfully.
Section 7, reads the self-diagnosis information of tested card, confirms to comprise whether number of resets, software version number, self-diagnostic function etc. are normal, then puts reset zero clearing and complete whole test processs of a veneer.
The utility model provides a kind of multi-functional testing scheme, compared with prior art function is many, test event is complete, and a platform just can complete all test events in the raw process of module, avoids loaded down with trivial details platform to switch, enhance productivity, reduce production costs.

Claims (6)

1. a module monitor station, is characterized in that: comprise casing, master control borad, flexible handle device and PCBA probe detection device; Described master control borad is located in casing; Described master control borad is provided with signal source card socket, tested module receptacle and some detection interfaces; Described casing is respectively equipped with corresponding notch in the relevant position of signal source card socket, tested module receptacle and detection interface; Described PCBA probe detection device comprises probe circuitry plate and PCBA veneer fixed mount; Described probe circuitry plate is fixed at casing upper end, and is connected by communication with master control borad; Described PCBA veneer fixed mount is fixed at directly over probe circuitry plate; Described flexible handle device comprises handle, movable guide plate and fixed head; Described fixed head is fixed at casing upper end; Described handle is connected with movable guide plate; Described movable guide plate is through fixed head, adjacent with PCBA probe detection device, and activity-oriented front edge of board correspondence position is provided with PCBA interface socket; Described PCBA interface socket and master control borad are connected by communication.
2. module monitor station according to claim 1, is characterized in that: described detection interface comprises that ripple detects interface, calibration interface; On described master control borad, be also provided with power interface, program download interface and Communication Gateway interface; Described casing is respectively equipped with corresponding notch, USB interface and PC communication interface in the relevant position of power interface, program download interface and Communication Gateway interface; Described program download interface, Communication Gateway interface are connected with USB interface, PC communication interface by emulator, gateway module respectively.
3. module monitor station according to claim 1, is characterized in that: described flexible handle device also comprises movable rod and movable limiting plate; Described handle is connected with movable guide plate by movable rod; Described movable limiting plate is connected with movable rod, and between handle and fixed head.
4. module monitor station according to claim 1, is characterized in that: described PCBA veneer fixed mount upper end is provided with mobilizable gland; Described gland is positioned at directly over probe circuitry plate.
5. module monitor station according to claim 1, is characterized in that: described master control borad adopts kinetis series 32 bit CPUs of Freescale.
6. a module production testing device, comprises module monitor station claimed in claim 2; It is characterized in that: described module production testing device also comprises PC, oscillograph and calibrated meter; Described PC is connected with master control borad with USB interface by described PC communication interface respectively; Described oscillograph, calibrated meter respectively by ripple detect interface, calibration interface is connected with master control borad.
CN201320796429.7U 2013-12-06 2013-12-06 Module detecting bench and module production detecting device Expired - Lifetime CN203606445U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320796429.7U CN203606445U (en) 2013-12-06 2013-12-06 Module detecting bench and module production detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320796429.7U CN203606445U (en) 2013-12-06 2013-12-06 Module detecting bench and module production detecting device

Publications (1)

Publication Number Publication Date
CN203606445U true CN203606445U (en) 2014-05-21

Family

ID=50719110

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320796429.7U Expired - Lifetime CN203606445U (en) 2013-12-06 2013-12-06 Module detecting bench and module production detecting device

Country Status (1)

Country Link
CN (1) CN203606445U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104198868A (en) * 2014-09-23 2014-12-10 厦门雅迅网络股份有限公司 Intelligent tool capable of being flexibly expanded and dynamically configured
CN104502831A (en) * 2014-12-29 2015-04-08 中国人民解放军总参谋部第六十研究所 Circuit board debugging and detecting system and application method thereof
CN106197519A (en) * 2016-08-30 2016-12-07 欧朗电子科技有限公司 High stable automotive electronics safety sensor identifies test system automatically
CN107807134A (en) * 2017-11-09 2018-03-16 上海御渡半导体科技有限公司 A kind of electric testing agency of pcb board pressing degree

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104198868A (en) * 2014-09-23 2014-12-10 厦门雅迅网络股份有限公司 Intelligent tool capable of being flexibly expanded and dynamically configured
CN104502831A (en) * 2014-12-29 2015-04-08 中国人民解放军总参谋部第六十研究所 Circuit board debugging and detecting system and application method thereof
CN106197519A (en) * 2016-08-30 2016-12-07 欧朗电子科技有限公司 High stable automotive electronics safety sensor identifies test system automatically
CN107807134A (en) * 2017-11-09 2018-03-16 上海御渡半导体科技有限公司 A kind of electric testing agency of pcb board pressing degree

Similar Documents

Publication Publication Date Title
CN203606445U (en) Module detecting bench and module production detecting device
CN109917276A (en) Multifunction circuit board automatic test equipment, test macro and test method
CN2906633Y (en) Socket test module
CN108169564A (en) A kind of Beam Detector and its detection method
CN214225335U (en) Multichannel board card-level BFT test platform
CN111693849A (en) Closed-loop automatic test system capable of realizing multi-interface index test and test bench
CN204142762U (en) A kind of coupling arrangement for mobile unit signal testing
CN105846263A (en) USB adapter cable, charging testing method and charging testing system of mobile terminal
CN102967845A (en) Method and device for testing electric parameters of electric energy measuring module
CN105652184A (en) Hardware testing equipment of battery management system
CN104793081A (en) USB (universal serial bus) interface detection device and method
CN214703944U (en) Voltage sampling detection device
CN107728041A (en) A kind of electronic circuit board electric property detection device
CN201909841U (en) Circling-type device for automatically connecting and disconnecting terminal of electric energy meter
CN209030217U (en) A kind of power line communication production test macro
CN203520072U (en) Signal converter assembly detection device
CN202042780U (en) Circuit converting device for circuit tester
CN208969180U (en) Photoelectric cell test macro
CN203012500U (en) Controller test system
CN101738540B (en) Method for automatically measuring static characteristic of electrical interface
CN216925623U (en) Instrument testing device
CN205210211U (en) General test platform of avionics
CN204614002U (en) A kind of contact IC analog card for the test of electric energy meter plug-in card
CN100530129C (en) Motherboard function test board
CN114325345B (en) Burn-in machine and interface board for burn-in machine

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20140521